Catabolism is a set of reactions that O endergonic; results in the breakdown of a large macromolecule into smaller subunits O endergonic; results in the synthesis of a large macromolecule from smaller subunits O exergonic; results in the breakdown of a large macromolecule into smaller subunits O exergonic; results in the synthesis of a large macromolecule from smaller subunits

Name an example of each of the following classes ofcompounds:a. glycoproteinb. proteoglycanc. disaccharided. glycosaminoglycan (GAG)

Which of the following statements is false? Macromolecules are able to take on characteristics or functions that their building blocks do not have. Unfavourable reactions can sometimes proceed by being coupled to favourable ones. Compartmentalization is often used to separate biochemical reactions. Biomolecules in the cell exist in relative isolation from each other and rarely have an opportunity to interact. Macromolecules are often derived from smaller building blocks such as amino acids.

Within the cell, some organic molecules can lower the activation energy required for a chemical reaction. If made of protein, these molecules are called and if made of RNA, they are called proteozymes; RNAzymes O proctases; nucleases enzymes; ribozymes catalases; nucleases